LP2951CDMR2 Datasheet, PDF (4/22 Pages) ON Semiconductor – 100 mA, Low Power Low Dropout Voltage Regulator

LP2950, LP2951, NCV2951
ELECTRICAL CHARACTERISTICS
(V_in = V_O + 1.0 V, I_O = 100 mA, C_O = 1.0 mF, T_A = 25C [Note 3], unless otherwise noted.)
Characteristic
Symbol Min
Typ
Max
Unit
Output Voltage, 5.0 V Versions
V_in = 6.0 V, I_O = 100 mA, T_A = 25C
LP2950C−5.0/LP2951C/NCV2951C*
V_O
V
4.950 5.000 5.050
LP2950AC−5.0/LP2951AC/NCV2951AC*
T_A = − 40 to +125C
LP2950C−5.0/LP2951C/NCV2951C*
4.975 5.000 5.025
4.900
−
5.100
LP2950AC−5.0/LP2951AC/NCV2951AC*
V_in = 6.0 to 30 V, I_O = 100 mA to 100 mA, T_A = − 40 to +125C
LP2950C−5.0/LP2951C/NCV2951C*
4.940
−
5.060
4.880
−
5.120
LP2950AC−5.0/LP2951AC/NCV2951AC*
4.925
−
5.075
Output Voltage, 3.3 V Versions
V_in = 4.3 V, I_O = 100 mA, T_A = 25C
LP2950C−3.3/LP2951C−3.3
V_O
V
3.267 3.300 3.333
LP2950AC−3.3/LP2951AC−3.3/NCV2951AC−3.3*
T_A = − 40 to +125C
LP2950C−3.3/LP2951C−3.3
3.284 3.300 3.317
3.234
−
3.366
LP2950AC−3.3/LP2951AC−3.3/NCV2951AC−3.3*
V_in = 4.3 to 30 V, I_O = 100 mA to 100 mA, T_A = − 40 to +125C
LP2950C−3.3/LP2951C−3.3
3.260
−
3.340
3.221
−
3.379
LP2950AC−3.3/LP2951AC−3.3/NCV2951AC−3.3*
3.254
−
3.346
Output Voltage, 3.0 V Versions
V_in = 4.0 V, I_O = 100 mA, T_A = 25C
LP2950C−3.0/LP2951C−3.0
V_O
V
2.970 3.000 3.030
LP2950AC−3.0/LP2951AC−3.0
T_A = − 40 to +125C
LP2950C−3.0/LP2951C−3.0
2.985 3.000 3.015
2.940
−
3.060
LP2950AC−3.0/LP2951AC−3.0
V_in = 4.0 to 30 V, I_O = 100 mA to 100 mA, T_A = − 40 to +125C
LP2950C−3.0/LP2951C−3.0
2.964
−
3.036
2.928
−
3.072
LP2950AC−3.0/LP2951AC−3.0
2.958
−
1. The Junction−to−Ambient Thermal Resistance is determined by PCB copper area per Figure 29.
2. This device series contains ESD protection and exceeds the following tests:
Human Body Model (HBM), 2000 V, Class 2, JESD22 A114−C
Machine Model (MM), 200 V, Class B, JESD22 A115−A
Charged Device Model (CDM), 2000 V, Class IV, JESD22 C101−C
3. Low duty pulse techniques are used during test to maintain junction temperature as close to ambient as possible.
4. V_O(nom) is the part number voltage option.
5. Noise tests on the LP2951 are made with a 0.01 mF capacitor connected across Pins 7 and 1.
*NCV prefix is for automotive and other applications requiring site and change control.
3.042
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